<template>
    <section class="form-container">
        <el-form :inline="true" :model="filter" size="mini" class="form-filter">
            <el-form-item label="类型名称">
                <el-input v-model="filter.keyword" placeholder="请输入条件查询" @change="getPage()"/>
            </el-form-item>

            <el-form-item>
                <el-button type="primary" @click="getPage()" icon="el-icon-search">查询</el-button>
                <el-button @click="showUpdate({})" icon="el-icon-plus">添加</el-button>
            </el-form-item>
        </el-form>
        <div class="form-content">
            <el-table
                v-loading="loading"
                style="width: 100%"
                :data="page.records"
                border
                stripe
                :header-cell-style = "headerCellStyle"
            >
                <el-table-column prop="id" label="ID" width="60"/>
                <el-table-column prop="goodsTypeName" label="类型名称"/>
                <el-table-column prop="goodsNatureName" label="商品性质"/>
                <el-table-column prop="updateName" label="更新人"/>
                <el-table-column prop="updateTime" label="更新时间"/>

                <el-table-column fixed="right" label="操作" width="160">
                    <template #default="scope">
                        <el-button size="mini" style="margin:0 0px 10px 10px;" @click="showUpdate(scope.row)">编辑
                        </el-button>

                        <el-popconfirm title="确定删除吗？" @onConfirm="handleDelete(scope.row.id)">
                            <el-button slot="reference" size="mini" style="margin:0 0px 10px 10px;">删除
                            </el-button>
                        </el-popconfirm>
                    </template>
                </el-table-column>
            </el-table>

            <el-pagination
                background
                :current-page="page.current"
                :page-sizes="[10, 20, 30, 50,100]"
                :page-size="page.size"
                layout="total, sizes, prev, pager, next, jumper"
                :total="page.total"
                style="margin-top:20px;"
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
            />
            <Update ref="updateRef" @refresh="getPage()"/>
        </div>
    </section>
</template>
<script>
import {GoodsTypeApi} from '@/api/food/goodsType'
import Update from './Update.vue'

export default {
    name: 'FoodTypeIndex',
    components: {
        Update
    },
    data() {
        return {
            page: {
                total: 0,
                size: 10,
                current: 1,
                pages: 0,
                records: []
            },
            filter: {keyword: ''},
            loading: false,
            headerCellStyle:{
                "background-color":"#F2F5FC"
            }
        }
    },
    created() {
        this.getPage()
    },
    methods: {
        // 获取用户列表
        getPage() {
            const params = {
                pageIndex: this.page.current,
                pageSize: this.page.size,
                keyword: this.filter.keyword
            }

            this.loading = true
            GoodsTypeApi.getPage(params).then((response) => {
                this.page = response
                this.loading = false
            }).catch((err) => {
                this.loading = false
            })
        },

        // 删除数据
        handleDelete(id) {
            GoodsTypeApi.delete(id).then((response) => {
                this.getPage()
            })
        },

        handleSizeChange(val) {
            this.page.size = val
            this.page.current = 1
            this.getPage()
        },

        handleCurrentChange(val) {
            this.page.current = val
            this.getPage()
        },

        showUpdate(data) {
            this.$refs['updateRef'].showUpdate(data)
        }
    }
}

</script>

<style lang="scss" scoped></style>
